Alessandra Ambrosio Reveals She Only Had 3 Months to Lose Baby Weight

Alessandra Ambrosio shows off her toned abs while on a hike with her partner Jamie Mazur on Wednesday morning (April 6) at Los Liones Canyon in Pacific Palisades, Calif.

The 34-year-old model was also joined by Jamie for a yoga session the following day.

PHOTOS: Check out the latest pics of Alessandra Ambrosio

Alessandra recently opened up to Net-a-Porter‘s The Edit about having to lose weight before the 2008 Victoria’s Secret fashion show after having her daughter Anja.

“I think I have a better body now than before I had kids. It’s partly because I work out…Not that it was easy getting back into shape post-pregnancy; after having Anja I only had three months to lose all the weight [before doing the 2008 Victoria's Secret runway show] and I was on this 1200-calorie-a-day meal-delivery service that I hated. I couldn’t do that again,” she explained.

20+ pictures inside of Alessandra Ambrosio working out…